DE68924356T2 - Power transmission system for a two / four-wheel drive motor vehicle. - Google Patents

Power transmission system for a two / four-wheel drive motor vehicle.

Info

Publication number
DE68924356T2
DE68924356T2 DE68924356T DE68924356T DE68924356T2 DE 68924356 T2 DE68924356 T2 DE 68924356T2 DE 68924356 T DE68924356 T DE 68924356T DE 68924356 T DE68924356 T DE 68924356T DE 68924356 T2 DE68924356 T2 DE 68924356T2
Authority
DE
Germany
Prior art keywords
power transmission
motor vehicle
drive motor
transmission system
wheel drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE68924356T
Other languages
German (de)
Other versions
DE68924356D1 (en
Inventor
Toshio Kobayashi
Keiichi Maruyama
Yukio Ohnuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
Fuji Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP18979388A external-priority patent/JP2652672B2/en
Priority claimed from JP63189797A external-priority patent/JP2736786B2/en
Priority claimed from JP18979688A external-priority patent/JP2652674B2/en
Priority claimed from JP18979288A external-priority patent/JP2652671B2/en
Priority claimed from JP63189794A external-priority patent/JP2722208B2/en
Priority claimed from JP18979588A external-priority patent/JP2652673B2/en
Priority claimed from JP63191147A external-priority patent/JP2721977B2/en
Priority claimed from JP63191146A external-priority patent/JP2721976B2/en
Priority claimed from JP24297588A external-priority patent/JPH0292729A/en
Priority claimed from JP24297488A external-priority patent/JPH0292728A/en
Application filed by Fuji Jukogyo KK, Fuji Heavy Industries Ltd filed Critical Fuji Jukogyo KK
Publication of DE68924356D1 publication Critical patent/DE68924356D1/en
Application granted granted Critical
Publication of DE68924356T2 publication Critical patent/DE68924356T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/348—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
    • B60K17/35—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
    • B60K23/0808—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
DE68924356T 1988-07-28 1989-07-24 Power transmission system for a two / four-wheel drive motor vehicle. Expired - Fee Related DE68924356T2 (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP63189794A JP2722208B2 (en) 1988-07-28 1988-07-28 Power distribution device for four-wheel drive vehicles
JP18979588A JP2652673B2 (en) 1988-07-28 1988-07-28 Power distribution device for four-wheel drive vehicles
JP63189797A JP2736786B2 (en) 1988-07-28 1988-07-28 Wet hydraulic multi-plate clutch for power distribution of four-wheel drive vehicles
JP18979688A JP2652674B2 (en) 1988-07-28 1988-07-28 Power distribution device for four-wheel drive vehicles
JP18979388A JP2652672B2 (en) 1988-07-28 1988-07-28 Power distribution device for four-wheel drive vehicles
JP18979288A JP2652671B2 (en) 1988-07-28 1988-07-28 Power distribution device for four-wheel drive vehicles
JP63191147A JP2721977B2 (en) 1988-07-30 1988-07-30 Power distribution device for four-wheel drive vehicles
JP63191146A JP2721976B2 (en) 1988-07-30 1988-07-30 Power distribution device for four-wheel drive vehicles
JP24297588A JPH0292729A (en) 1988-09-28 1988-09-28 Device for distributing power of four-wheel-drive vehicle
JP24297488A JPH0292728A (en) 1988-09-28 1988-09-28 Device for distributing power of four-wheel-drive vehicle

Publications (2)

Publication Number Publication Date
DE68924356D1 DE68924356D1 (en) 1995-10-26
DE68924356T2 true DE68924356T2 (en) 1996-02-22

Family

ID=27580382

Family Applications (2)

Application Number Title Priority Date Filing Date
DE68926685T Expired - Fee Related DE68926685T2 (en) 1988-07-28 1989-07-24 Power transmission for a two- and four-wheel drive vehicle
DE68924356T Expired - Fee Related DE68924356T2 (en) 1988-07-28 1989-07-24 Power transmission system for a two / four-wheel drive motor vehicle.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE68926685T Expired - Fee Related DE68926685T2 (en) 1988-07-28 1989-07-24 Power transmission for a two- and four-wheel drive vehicle

Country Status (3)

Country Link
US (1) US5148903A (en)
EP (3) EP0524707B1 (en)
DE (2) DE68926685T2 (en)

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EP0395247B1 (en) * 1989-04-27 1993-09-08 Fuji Jukogyo Kabushiki Kaisha Power transmission system for a four-wheel drive motor vehicle
IT1238112B (en) * 1989-10-10 1993-07-07 Fiat Auto Spa TRANSMISSION WITH INTEGRAL TRACTION DISARMABLE FOR VEHICLES
DE4019764A1 (en) * 1990-06-21 1992-01-02 Porsche Ag 4WD DRIVE FOR A MOTOR VEHICLE
JP3738083B2 (en) * 1996-07-17 2006-01-25 豊田工機株式会社 Driving force transmission device
EP1136301A3 (en) * 2000-03-24 2005-04-06 Fuji Jukogyo Kabushiki Kaisha "Power transmitting system for four-wheel drive vehicle"
US6446774B2 (en) * 2000-04-10 2002-09-10 New Venture Gear, Inc. Active control of a hydra-mechanical traction control device
JP2002144904A (en) * 2000-11-07 2002-05-22 Fuji Heavy Ind Ltd Power transmission device for four-wheel drive vehicle
JP2002187446A (en) * 2000-12-21 2002-07-02 Fuji Heavy Ind Ltd Power distribution unit for four-wheel drive vehicle
US6698563B2 (en) * 2001-02-01 2004-03-02 Honda Giken Kogyo Kabushiki Kaisha Vehicular two-wheel drive and four-wheel drive switching system
US6626787B2 (en) * 2001-04-02 2003-09-30 New Venture Gear, Inc. On-demand all-wheel drive system
US6953411B2 (en) * 2001-04-02 2005-10-11 Magna Drivetrain Of America, Inc. Electronically-tuned hydromechanical coupling
US6725989B1 (en) 2002-04-24 2004-04-27 Torque-Traction Technologies, Inc. Variably controlled torque coupling device for on-demand all-wheel drive drivetrains
US7059460B2 (en) * 2003-02-14 2006-06-13 Ford Motor Company Hydraulic coupling system
US7007782B2 (en) * 2003-02-14 2006-03-07 Automotive Components Holdings Llc Control of a hydraulic coupling system
DE10312879A1 (en) * 2003-03-22 2004-10-07 Bayerische Motoren Werke Ag Control system for variable torque distribution
EP1508466A1 (en) 2003-08-20 2005-02-23 Ford Global Technologies, LLC An all wheel drive system
SE0403113D0 (en) * 2004-12-22 2004-12-22 Haldex Traction Ab All-Wheel Drive Torque Vectoring System
US7913816B2 (en) * 2005-07-15 2011-03-29 Kanzaki Kokyukoki Mfg. Co., Ltd. Transaxle with brake
US8083041B2 (en) * 2005-08-11 2011-12-27 American Axle & Manufacturing, Inc. Electrohydraulic torque transfer device
US8197386B2 (en) * 2005-08-11 2012-06-12 American Axle & Manufacturing, Inc. Electrohydraulic torque transfer device and temperature control system
US7743899B2 (en) * 2005-08-11 2010-06-29 American Axle & Manufacturing, Inc. Electrohydraulic torque transfer device and control system
US7448977B2 (en) 2005-10-21 2008-11-11 Ford Global Technologies, Llc Motor vehicle transaxle having a differential mechanism controlled by an on-demand clutch
DE102006014932A1 (en) * 2006-03-31 2007-10-04 Audi Ag Drive device for four-wheel drive motor vehicles
WO2008027224A2 (en) * 2006-08-31 2008-03-06 Magna Powertrain Usa, Inc. Traction control system for 4wd/awd vehicles
US20080296078A1 (en) * 2007-05-30 2008-12-04 American Axle & Manufacturing, Inc. Torque transfer device with torque tube coupling mechanism
DE102008029880A1 (en) * 2008-06-24 2009-12-31 Magna Powertrain Ag & Co Kg Method and device for lubricating a transmission of a motor vehicle
US8453819B2 (en) 2010-02-22 2013-06-04 Twin Disc, Inc. Balanced clutch system
GB2492993A (en) * 2011-07-19 2013-01-23 Land Rover Uk Ltd Control of vehicle with auxiliary driveline
FR3020324B1 (en) * 2014-04-25 2016-04-22 Poclain Hydraulics Ind DRIVE ASSEMBLY FOR A MOTOR SHAFT OF A MOTOR VEHICLE
US20160160713A1 (en) * 2014-12-04 2016-06-09 Magna Powertrain Of America, Inc. Lubrication system for power transfer unit having externally-mounted electric oil pump
JP6175586B2 (en) * 2015-02-17 2017-08-02 本田技研工業株式会社 Hydraulic control device for driving force distribution device
DE102017208433B3 (en) * 2017-05-18 2018-08-23 Magna powertrain gmbh & co kg Dividing device
CN108622214B (en) * 2018-05-10 2019-11-12 江苏锡沂高新区科技发展有限公司 A kind of anti-tipping arrangement used on farm machinery based on hydraulic regulation

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR56771E (en) * 1947-04-24 1952-10-06 Improvements made to the methods and control devices, by the pressure of a fluid, of friction clutches, established between two rotating elements
US3038575A (en) * 1959-02-09 1962-06-12 Quinten A Hansen Fluid pressure operated clutch with stationary cylinder assembly
US3613848A (en) * 1969-09-15 1971-10-19 Stearns Electric Corp Fluid actuated and lubricated clutch with splined release springs
US3605965A (en) * 1969-12-29 1971-09-20 Fwd Corp Mounting for annular piston in differential lockup assembly
US3684069A (en) * 1970-10-22 1972-08-15 Lawrence H Pray Hydraulic disc clutch
US3913414A (en) * 1972-09-29 1975-10-21 Deere & Co Differential structure for preventing leakage of differential lock actuating fluid to the differential housing
GB1509374A (en) * 1974-05-28 1978-05-04 Gkn Transmissions Ltd Control couplings
US4049100A (en) * 1975-12-15 1977-09-20 L G Industries, Incorporated Torque control devices of the viscous shear type and components therefor
US4226319A (en) * 1978-11-06 1980-10-07 Lambert Brake Corporation Hydraulic clutch
US4280609A (en) * 1979-09-07 1981-07-28 Clark Equipment Company Wet disc brake or clutch with curved stator disc tabs
JPS5755227A (en) * 1980-09-16 1982-04-02 Toyota Motor Corp Power transmission for vechile
JPS57182527A (en) * 1981-04-30 1982-11-10 Nissan Motor Co Ltd 4-wheel-drive vehicle
JPS5863523A (en) * 1981-10-12 1983-04-15 Nissan Motor Co Ltd Four-wheel drive car
JPS6128531A (en) * 1984-07-19 1986-02-08 Toyoda Gosei Co Ltd Plasma treatment apparatus
JPH065094B2 (en) * 1984-08-07 1994-01-19 アイシン・エィ・ダブリュ株式会社 Automatic transmission
JPS61146637A (en) * 1984-12-19 1986-07-04 Aisin Warner Ltd 4wd car
JPH0620828B2 (en) * 1984-12-26 1994-03-23 マツダ株式会社 4-wheel drive vehicle
US4757870A (en) * 1985-02-20 1988-07-19 Nissan Motor Co., Ltd. Four wheel drive system having driving force distribution control responsive to front and rear wheel speed difference
DE3507492A1 (en) * 1985-03-02 1986-09-04 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart 4WD DRIVE FOR A MOTOR VEHICLE
DE3609821A1 (en) * 1985-03-29 1986-10-09 Volkswagen AG, 3180 Wolfsburg Four-wheel drive arrangement
IT1185865B (en) * 1985-08-06 1987-11-18 Alfa Romeo Auto Spa CONTROL DEVICE FOR AN INTEGRAL DETACHABLE VEHICLE
JPH0781594B2 (en) * 1985-08-31 1995-08-30 三菱自動車工業株式会社 Power transmission device
GB2182732A (en) * 1985-11-07 1987-05-20 Bendix Ltd Clutch-driven compressor assembly
JPS62110529A (en) * 1985-11-08 1987-05-21 Nissan Motor Co Ltd Differential limiting controller for vehicle
DE3600876C1 (en) * 1986-01-15 1987-03-26 Daimler Benz Ag Device for switching a multi-plate clutch for locking a differential gearbox for driving two vehicle axles of a motor vehicle
DE3600874C1 (en) * 1986-01-15 1987-04-02 Daimler Benz Ag Planetary gear transfer case for driving two vehicle axles of a motor vehicle
JPS62247924A (en) * 1986-04-21 1987-10-29 Toyota Central Res & Dev Lab Inc Four wheel drive vehicle
JP2532211B2 (en) * 1986-05-23 1996-09-11 富士重工業株式会社 Automatic transmission for vehicle
JPS631924U (en) * 1986-06-20 1988-01-08
FR2604232B1 (en) * 1986-09-19 1991-04-19 Glaenzer Spicer Sa DIFFERENTIAL TRANSMISSION DEVICE, PARTICULARLY FOR MOTOR VEHICLE.
DE3636175A1 (en) * 1986-10-24 1988-04-28 Bayerische Motoren Werke Ag LOCKABLE DIFFERENTIAL GEARBOX
DE3642503A1 (en) * 1986-12-12 1988-06-23 Bayerische Motoren Werke Ag Lockable differential
JPS6428026A (en) * 1987-07-23 1989-01-30 Daihatsu Motor Co Ltd Four-wheel drive power transmission gear
JP2612734B2 (en) * 1988-02-16 1997-05-21 富士重工業株式会社 Power distribution device for four-wheel drive vehicles

Also Published As

Publication number Publication date
US5148903A (en) 1992-09-22
EP0524706A1 (en) 1993-01-27
EP0524707A1 (en) 1993-01-27
DE68924356D1 (en) 1995-10-26
EP0352994A1 (en) 1990-01-31
DE68926685D1 (en) 1996-07-18
EP0524706B1 (en) 1996-06-12
DE68926685T2 (en) 1996-10-10
EP0524707B1 (en) 1995-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee